| Detailed Description: |
Cas No. :137-40-6
Quantity: 1000Metric Tons
Specs:white powder
|
Product |
???????????????????????????????????????????????????????????????Sodium?Propionate |
|
CAS |
137-40-6 |
INS |
281 |
|
?
Molecular formula |
C3H5NaO2 |
|
Properties |
White?crystals,?particles?or?crystalline?powder;Odorless?or?slightly?ethyl?butyrate?smell.1g?of?this
?product?can?be?dissolved?in?1ml?of?water,25℃?or?24?ml?of?ethanol. |
Quality
Specification |
Standard???Item |
GB25549-2010 |
BP2012 |
FCCV |
USP35 |
EP7.0 |
Content(?dry
?basis) |
99.0%~100.5% |
99.0%~101% |
99.0%~100.5% |
99.0%~100.5% |
99.0%~101% |
Loss?on?drying?
(Vol.?4)? |
≤1.0% |
≤0.5% |
≤1.0% |
≤1.0% |
≤0.5% |
Water-insoluble
?matter? |
------ |
Clear,?olorless |
-------- |
-------- |
Clear,?olorless |
|
PH(10%) |
------ |
7.8~9.2 |
-------- |
-------- |
7.8~9.2 |
|
As(as?As203) |
≤3?mg/kg |
-------- |
-------- |
-------- |
-------- |
Heavy?metals
(as?Pb) |
≤4?mg/kg |
≤10ppm |
≤2?mg/kg |
≤0.001% |
≤10ppm |
|
Fe |
≤0.003% |
≤10ppm |
≤0.003% |
-------- |
≤10ppm |
Alkalinity
?(Na2CO3) |
passed?test |
-------- |
≤0.15% |
passed?test |
-------- |
|
Application |
Have?special?effect?on?preventing?yellow?aspergillin,?but?little?on?yeast.EEC?approves?it?used?in?
dairy?products,?bakery?products,?cheese?etc..Also?can?be?used?as?inhibition?agent?of?ticky
?substances?in?beer.??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Used?as??leavening?agent,?dough?conditioner,?buffer,?tissue?improver,?curing?agent,?nutritional
?supplements,?chelating?agent?etc.?in?the?food?industry?such?as?leavening?agent?of?baking?products?
or?cakes.Fermentation?assistant?agent,?buffer,?pectin?curing?agent?(gel)?of?bread?and?biscuit,tissue?
modifier?of?the?yeast?food?meat?products.When?used?in?brewing,?can?increase?the?saccharifying
?power,?improve?fermentation?ability. |
|
Dosage |
Antibacterial?ability?is?affected?by?the?environmental?pH?value.At?pH?5?the?MIC?is?0.01%,while
?at?pH?6.5?is?0.5%.?
1.GB?2760-2011(g/kg):Pastry?2.5;Soak?Yangmei30~50,impregnated?with?an?aqueous?
solution?of?3%?to?5%,washed?before?processing?,based?on?propionic.
2.FAO/WHO(1995):Processed?cheese?3000mg/kg。 |
|
Packaging |
Net?weight:?25kg,paper-plastic?bag?or?woven?bag?lined?with?PE?bag,can?also?be?customized?
according?to?customer‘s?requirements?of?packaging.? |
|
Storage |
Stored?in?cool,?dry?and?ventilated?place.Must?not?be?loaded?and?transported?with?toxic,?hazardous?
and?polluting?substances.? |
|
Xn:Harmful;
